2449954 has 8 divisors (see below), whose sum is σ = 3957660. Its totient is φ = 1130736.

The previous prime is 2449939. The next prime is 2449963. The reversal of 2449954 is 4599442.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2449225 + 729 = 1565^2 + 27^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×2449954⁴ (a number of 27 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47089 + ... + 47140.

2^2449954 is an apocalyptic number.

2449954 is a deficient number, since it is larger than the sum of its proper divisors (1507706).

2449954 is a wasteful number, since it uses less digits than its factorization.

2449954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94244.

The product of its digits is 51840, while the sum is 37.

The square root of 2449954 is about 1565.2328900199. The cubic root of 2449954 is about 134.8091312748.

It can be divided in two parts, 2449 and 954, that added together give a triangular number (3403 = T₈₂).

The spelling of 2449954 in words is "two million, four hundred forty-nine thousand, nine hundred fifty-four".